C++ 20 (2a) New Features - Coroutine Anatomy

The video tutorial explores the features and limitations of C++ coroutines, highlighting the keywords and standard library constructs they provide. It discusses the lack of defined semantics for coroutines, leaving developers to implement their own. The tutorial explains how functions become coroutines through the use of Co yield or Co await, and details the compiler's handling of Co await, including the creation of boilerplate code. The video concludes with a brief mention of the next topic, generator expressions.

How does a function become a coroutine?

What happens when 'co_await' is inserted into the code?